The following YouTube links will give an idea of the range of song repertoire that Christopher Goldsack enjoyed performing before deciding to further his career as a teacher:
O ma belle rebelle by Gounod
poem by Jean Antoine de Baif
piano - Claire Toomer
Related videos:
Le soir by Gounod
Venise by Gounod
Pueblito, mi pueblo by Guastavino
mezzo-soprano - Janet Shell
piano - John Flinders
Related videos:
L'addio by Donizetti
Guarda qui by Haydn
Pastorale by Saint-Saens
Pleurs d'or by Fauré
L'heure exquise by Hahn
poem by Paul Verlaine
piano - John Flinders
Related videos:
A Chloris by Renaldo Hahn
I'll see you again from Bitter Sweet by Noel Coward
mezzo-soprano - Janet Shell
piano - John Flinders
Related videos:
I Remember It Well from Gigi by Lerner and Loewe
My life's delight by Roger Quiter
poem by Thomas Campion
piano - John Flinders
Related videos:
My life's delight by Roger Quiter
Blow, blow thou winter wind by Madeleine Dring
La grotte by Debussy
poem by Tristan L'Hermite
piano - John Flinders
Related videos:
Foret by Andre Caplet
Ich wollt', meine Lieb' by Mendelssohn
mezzo-soprano - Janet Shell
piano - John Flinders
Related videos:
Komm herbei, Tod by Cornelius
L'adieu en barque by Andre Caplet
no. 5 from Cinq ballades de Paul Fort
piano - Claire Toomer
Related videos:
Cinq ballades de Paul Fort, nos. 1 and 2
Cinq ballades de Paul Fort, nos. 3 and 4
Dunque io son from Rossini's The Barber of Seville mezzo-soprano - Janet Shell
piano - John Flinders
Matilda by Liza Lehmann
mezzo-soprano - Janet Shell
piano - John Flinders
Trois poemes de Ronsard et un de Clement Marot by Jean Rivier
piano - Claire Toomer
There are further recordings available on YouTube too.